QuadCore Topdek Roof Panel KS1000 TD

QuadCore Topdek Roof Panel KS1000 TD

KS1000 TD is a single component, factory pre-engineered roof deck panel powered by QuadCore Technology

KS1000 TD is a high performance single-ply PVC / TPE membrane with insulation and a trapezoidal steel roof deck. This unique solution for both flat membrane roof options and architectural detailing with standing seam capabilities.

  • Flat single-ply PVC / TPE membrane profile, with optional standing seam aesthetic
  • Secret-fix appearance
  • PVC / TPE membrane coatings available. Download a copy of the coating selector 
  • Lengths - flat and pitched roofs above 1:80 (0.72°) after deflection
  • Cover width - 1000mm

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Technical & Downloads

Core Thickness (mm) 34 71 91 100 120 140
Overall Thickness (mm) 72 109 129 138 158 178
U-value (W/m²K) 0.43 0.23 0.19 0.17 0.14 0.12
Weight kg/m² 0.5mm Deck 9.0 10.5 11.3 11.7 12.5 13.3

Kingspan Topdek (PIR) Installation Guide

CAD Details

Kingspan Topdek 2D and 3D Construction Details PDF

Kingspan TopDek CAD DWG

BIM Store

Visit BIM Store to download the BIM files for the Topdek Roof Panels:  KS1000 TD BIM File

Fire Performance

Please contact technical@kingspanpanels.com for further advice and appropriate specifications.

For all our LPCB approvals, please visit RedBookLive by clicking here 
For all our FM approved roof systems, please visit RoofNav by clicking here 

Kingspan Topdek QuadCore Specification Product Pack


Net Zero Energy / Renewable Energy

QuadCore Topdek Roof Panel is manufactured in our Sherburn facility. This site uses net-zero energy to manufacture products, this means that 100% of the energy used in the manufacturing process is met through on-site generation alongside the purchase of renewable energy certificates. Visit our Net Zero Energy area to learn more.

Net Zero Carbon manufacturing

Our groupwide aim is to achieve net zero carbon (CO2e) emissions (scope 1 & 2) from our manufacturing activities by the end of 2030. For more info, visit Planet Passionate

Waste to Landfill

At Sherburn, we are working to achieve total landfill diversion in the next year. Our Planet Passionate goal is to send zero waste to landfill by 2030.

Rainwater harvesting

We currently have rainwater harvesting at our offices in Sherburn. We are installing telemetry to better understand our usage. Our Planet Passionate goal is to achieve a total of 100 million litres of rainwater harvested groupwide by 2030.

Responsible sourcing

This product is certified 'Very Good' to BES 6001 (Framework Standard for the Responsible Sourcing of Construction Products) for our Holywell manufacturing site.


This product can contribute to credits under BREEAM and LEED ratings. For more information, please contact our technical department.


QuadCore Topdek Roof Panel benefits from an EPD. For product specific information, please click here.

Recycled and/or renewable content

We procure steel that is made from 20 – 25% recycled content.
By 2021 all of our QuadCore panels will also contain an upcycled polyol (raw material) made from post-consumer PET bottles.
For a calculation on how much recycled content is in your desired panel thickness please click here.

Re-use options

Kingspan insulated panels are durable, inert, do not rot and are resistant to moisture. In most cases, the panels are mechanically fixed to the structural frame and therefore can be easily disassembled and separated from other construction materials.
At the end of use phase, we would strongly advocate for re-use of the panels. Insulated panels have been used at the end of their use phase for other applications, such as support for advertising on football fields and donations to local communities.
Kingspan is a member of the CE100 network, part of the Ellen MacArthur Foundation and are part of the built environment working group which aims to accelerate the circular economy across the global construction sector.  Download our Waste Management & Resource Efficiency Brochure for more information.

End of Life solutions

We advise on best practice waste management at each life cycle stage and strongly recommend that our products are not sent to landfill at end of life. Download our Waste Management & Resource Efficiency Brochure for more information.

Planet Passionate
Through our new Planet Passionate 10-year groupwide sustainability programme, we aim to make significant advances in the sustainability of our business and of our products

Build Speed

Topdek reduces costly roofing delays by installing your steel deck, insulation core and weather membrane in a single operation. This means buildings become weathertight faster and installers spend less time on the roof helping improve safety and manage project costs.